Lenovo 4XB7A82261 Thinksystem 2.5 inch 5400 Pro 1.92TB Read Intensive SATA 6GB HS

Lenovo4XB7A82261

ThinkSystem 5400 PRO 1.92TB 2.5" SATASSD

The Lenovo 4XB7A82261 ThinkSystem 5400 PRO 1.92TB SATA SSD is a high-performance, read-intensive solid-state drive engineered for enterprise environments requiring fast data access and consistent reliability. Tailored for Lenovo ThinkSystem servers, this 2.5-inch hot-swap SSD delivers strong performance metrics with low latency, making it ideal for read-heavy workloads across data centers and cloud platforms.

Introduction :

Built on Micron's proven 5400 PRO platform, the Lenovo 4XB7A82261 SSD delivers up to 540MB/s read and 520MB/s write speeds, along with 95,000 IOPS in random 4K reads. With its SATA 6Gb/s interface and enterprise-class endurance, it supports critical infrastructure operations such as virtualization, content delivery, analytics, and database querying.

Expanded Overview :

The 2.5-inch form factor ensures seamless integration into ThinkSystem environments with high-density storage requirements. Designed for read-intensive workloads, this drive offers a balance of performance and longevity at a competitive cost. With an endurance of 1.5 DWPD (5256 TBW), it's well-suited for applications where reads dominate, such as web servers, media streaming, and VDI boot images.

Integrated 256-bit AES hardware encryption ensures data security without compromising performance. For IT administrators, the drive's hot-swap capability means easier replacements and upgrades, reducing downtime and service disruption. Its compatibility with a wide range of Lenovo ThinkSystem servers ensures it slots easily into enterprise-grade deployment strategies.

Product Key Features

• 1.92TB SATA Read-Intensive SSD for servers
• 2.5" hot-swappable form factor for easy deployment
• Up to 540MB/s read and 520MB/s write speeds
• 256-bit AES encryption with self-encrypting drive (SED) support
• Endurance rated at 1.5 DWPD / 5256 TBW for reliability
• Designed for ThinkSystem platforms with enterprise optimization

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Reliability & Performance :

The Lenovo ThinkSystem 5400 PRO 1.92TB SSD delivers excellent reliability through self-encrypting drive (SED) technology, protecting data in flight and at rest using 256-bit AES encryption. With optimized firmware, superior NAND quality, and thermal control, this SSD maintains consistent performance even under heavy workloads. The hot-swappable 2.5" design makes field service effortless, while its 1.5 DWPD endurance rating meets the needs of high-frequency data access applications. This enterprise SSD is purpose-built for compatibility with Lenovo's server platforms, ensuring seamless performance and full system integration.

Key Features :

• 1.92TB storage capacity
• 2.5-inch hot-swappable form factor
• SATA 6Gbps interface (SATA/600)
• 540MB/s read and 520MB/s write speeds
• 95,000 IOPS random 4K read
• 33,000 IOPS random 4K write
• 1.5 DWPD endurance, 5256 TBW
• 256-bit AES encryption (SED)
• Read-intensive drive class
• 1-year limited Lenovo warranty

Specifications :

Specification	Details
Model Number	4XB7A82261
Product Type	Internal Solid State Drive
Capacity	1.92TB
Interface	SATA 6Gb/s (SATA/600)
Form Factor	2.5-inch
Endurance Type	Read Intensive
Max Sequential Read	540 MB/s
Max Sequential Write	520 MB/s
Random 4K Read IOPS	95,000
Random 4K Write IOPS	33,000
DWPD	1.5
TBW	5256 TB
Encryption	256-bit AES (SED)
Hot Swappable	Yes
Device Supported	Lenovo ThinkSystem Servers
Dimensions (H x W x D)	0.3" x 2.8" x 3.9"
Weight	Approx. 0.2 lbs (inferred)